http://kadhoai.com.cn 2026-04-26 10:12:26
中zhong國guo石shi化hua首shou套tao順shun序xu控kong製zhi係xi統tong在zai滄cang煉lian焦jiao化hua裝zhuang置zhi成cheng功gong投tou用yong,既ji保bao證zheng了le安an全quan,降jiang低di了le職zhi工gong的de勞lao動dong強qiang度du,並bing且qie實shi現xian了le標biao準zhun化hua操cao作zuo,還hai可ke隨sui時shi監jian控kong流liu程cheng閥fa門men的de開kai關guan狀zhuang態tai,可ke謂wei一yi舉ju四si得de。
煉油三部焦炭塔屬間歇性操作,在每一個24小時的生產周期中,兩個焦炭塔就得互相轉換一次。每次轉換中,至少有11個操作步驟需人工完成,僅焦炭塔主流程就需人工開關直徑200毫米以上大閥門達24台次,職工勞動強度非常大。同時,由於焦炭塔操作的複雜性,極易造成誤操作出現安全事故。
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